package com.songlanyun.modules.studyingType.service;

import com.baomidou.mybatisplus.extension.service.IService;
import com.songlanyun.modules.studyingType.entity.StudyingType;

import java.util.List;

public interface StudyingTypeService extends IService<StudyingType> {
    List<StudyingType> getAllStudy();

    StudyingType add(StudyingType studyingType);

    StudyingType update(StudyingType studyingType);

    StudyingType loadById(Long id, boolean b);

    void delete(Integer id);

    List<StudyingType> loadByParentId(Long parentId);
}
